Method and device for disinfecting a space

摘要

The present invention relates to a method and device for disinfecting a space and the objects present therein, wherein the method comprises at least the following steps of: (a) determining a first value of the relative humidity of the air in the space; (b) vaporizing a disinfecting liquid in the space until a predetermined second value of the relative humidity of the air in the space is reached; and (c) maintaining the relative humidity of the air at the second value for a predetermined time by means of vaporizing the disinfecting liquid, wherein the vaporization of the disinfecting liquid takes place by means of ultrasonic sound waves. With the method and device according to the invention all kinds of spaces of differing dimensions can be disinfected in very effective manner.

主权项

1. A method for disinfecting a space and the objects present therein, which method comprises at least the following steps of:
(a) determining a first value of the relative humidity of the air in the space; (b) vaporizing a disinfecting liquid comprising hydrogen peroxide at a concentration ranging from 1 to 10 vol. % in the space and thereby increasing the relative humidity to provide a homogenous distribution of the disinfecting liquid in the space until a predetermined second value of the relative humidity of the air in the space is reached; and (c) maintaining the relative humidity of the air at the second value for a predetermined time by means of vaporizing the disinfecting liquid, wherein the vaporizing of the disinfecting liquid takes place by means of ultrasonic sound waves.